Please review this PR and [CSR](https://bugs.openjdk.org/browse/JDK-8315558) which is a conformance change to document some exceptions in the specification of java.text.StringCharacterIterator.
------------- Commit messages: - copyright year - init Changes: https://git.openjdk.org/jdk/pull/15547/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15547&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8315558 Stats: 26 lines in 1 file changed: 14 ins; 6 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/15547.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15547/head:pull/15547 PR: https://git.openjdk.org/jdk/pull/15547
